Not sure what is with all of the bad reviews of this place since my experience was excellent! And that was even before I drank a 44 ounce margarita.
There was maybe one or two empty tables that I saw, but the service was still prompt. There was karaoke that night (which sometimes worries me that it will ruin the ambiance), but the music was just the right volume.
My food order came out as quickly as a burger piled high with toppings can come out. .. and my drink (a lime Rock and Rita margarita, on the rocks, easy salt) was served exactly as I ordered it... and it had a lot of flavor and was very good!
The burger that I was referring to was the "Ulcerator" (or something like that) and it was excellent! It was stacked with ham, provolone, mozzarella, jalapeƱos, and onion strings... and finished with pretty tasty bbq sauce.
Overall, if I ever find myself hungry (very likely) and at Circus Circus again (not as likely), then I would likely go back!